TOSR02 V2 Bluetooth Relay kit supports both Andorid and iOS. It’s a convenient and easy-to-use product that can be used to control any electrical equipment. You may wish to pair with a mobile phone or a computer (etc). Open the APP->Connect Device, use your phone to search for a new Bluetooth device. The module will appear as "BT Bee-BLE"(iOS) or "BT Bee-EDR"(Android). Connect it, and then you can control the relays ON/OFF. The communication way also can be changed easily. Remove the Bluetooth Bee module instead with a WiFiBee, it becomes a WIFI relay.

The TOSR02 provides two volt free contact relay outputs with a current rating of up to 10Amp each. The module is powered from a 5VDC power supply(or USB). The DC input jack is 2.1mm with positive core polarity, The relays are SPDT type. If you want to power it with DC12V, you just need a 12V/24V-5V DC converter.

Smartphone APP:

We also provide FREE Android/iOS App. You can control your device by your phone very easily.